“ Removal of Calcium Hydroxide from Weine Type II Systems Using Photon-Induced Photoacoustic Streaming, Passive Ultrasonic, and Needle Irrigation: A Microcomputed Tomography Study ”. Journal of Applied Oral Science, vol. 24, no. 6, Dec. 2016, pp. 543-8, https://doi.org/10.1590/1678-775720160234.